47004948

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 126645792

約数和(自身を除く): 79640844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1307, 1332, 1998, 2614, 2997, 3921, 3996, 5228, 5994, 7842, 8991, 11763, 11988, 15684, 17982, 23526, 35289, 35964, 47052, 48359, 70578, 96718, 105867, 141156, 145077, 193436, 211734, 290154, 317601, 423468, 435231, 580308, 635202, 870462, 1270404, 1305693, 1740924, 2611386, 3917079, 5222772, 7834158, 11751237, 15668316, 23502474, 47004948]

約数ペア:

[(1, 47004948), (2, 23502474), (3, 15668316), (4, 11751237), (6, 7834158), (9, 5222772), (12, 3917079), (18, 2611386), (27, 1740924), (36, 1305693), (37, 1270404), (54, 870462), (74, 635202), (81, 580308), (108, 435231), (111, 423468), (148, 317601), (162, 290154), (222, 211734), (243, 193436), (324, 145077), (333, 141156), (444, 105867), (486, 96718), (666, 70578), (972, 48359), (999, 47052), (1307, 35964), (1332, 35289), (1998, 23526), (2614, 17982), (2997, 15684), (3921, 11988), (3996, 11763), (5228, 8991), (5994, 7842)]